SKU: 7067824530

Unitech Extended Battery 3.7V 4800mAh

Sale price$88.59 Regular price$98.43
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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17

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Description

Unitech Extended Battery 3.7V 4800mAhDiscover a powerful, lightweight solution built for handheld devices that demand dependable, long lasting power. The Unitech Extended Battery 3. 7V 4800mAh is engineered to deliver extended runtimes without sacrificing portability, making it ideal for fieldwork, inventory management, mobile data entry, and on the go scanning. With a proprietary battery size tailored for reliable compatibility, this rechargeable Li ion pack provides steady, consistent

Discover a powerful, lightweight solution built for handheld devices that demand dependable, long-lasting power. The Unitech Extended Battery 3.7V 4800mAh is engineered to deliver extended runtimes without sacrificing portability, making it ideal for fieldwork, inventory management, mobile data entry, and on-the-go scanning. With a proprietary battery size tailored for reliable compatibility, this rechargeable Li-ion pack provides steady, consistent power for demanding tasks while keeping weight and bulk to a minimum. If you’re seeking a trusted upgrade that supports all-day productivity, this extended battery is designed to meet the needs of professionals who rely on their handheld devices in fast-paced environments.

  • High-capacity, compact power for longer use: The 4800mAh at 3.7V configuration delivers substantial runtime between charges. This means more time spent capturing data, scanning items, and managing work processes without frequent recharges. The energy density is optimized to balance performance with a lighter footprint, so you can carry on through extended shifts and busy days without added bulk or fatigue.
  • Proprietary battery size for superior fit and reliability: Designed to fit specific handheld models with precision, this extended battery locks into place securely and aligns connectors perfectly. The precise form factor minimizes vibration, reduces wear on the device’s battery bay, and ensures a stable connection even in challenging environments. You get dependable usability with consistent power delivery you can trust.
  • Rechargeable Li-ion chemistry for efficiency and longevity: Built on proven lithium-ion technology, this battery supports multiple charge cycles while maintaining meaningful capacity. It offers low self-discharge and reliable performance, so your device stays ready when you need it. The 3.7V nominal rating delivers stable voltage to critical components, supporting smooth operation during intensive tasks and data capture.
  • Durable, field-ready construction: The extended battery is engineered to endure frequent handling, rough conditions, and everyday wear. Its robust interior layout and protective exterior are designed to withstand occasional bumps and temperature variations typical of warehouses, service calls, and remote locations. This reliability translates to fewer interruptions and more consistent performance across the workday.
  • Designed to maximize uptime for professional workloads: By extending operation between charges, this battery minimizes downtime for charging and helps teams meet tight deadlines. It’s suitable for logistics, asset tracking, retail mobility, and any role requiring uninterrupted access to a handheld device. Expect steadier data entry, faster scanning, and improved productivity as you navigate busy floors or field assignments.

Technical Details of Unitech Extended Battery 3.7V 4800mAh

  • Battery Type: Li-ion rechargeable
  • Capacity: 4800 mAh
  • Voltage: 3.7 V DC
  • Form Factor: Proprietary extended battery size designed for specific handheld models
  • Compatibility: Designed for Unitech handheld devices requiring extended-power packs; check device model compatibility before purchase
  • Rechargeability: Yes, suitable for repeated charging cycles with proper care

How to install Unitech Extended Battery 3.7V 4800mAh

  • Step 1: Power off your handheld device completely to prevent data loss or short circuits during battery replacement.
  • Step 2: Remove the back cover or access panel following the device’s official manual, exposing the battery compartment and connectors.
  • Step 3: If an existing battery is installed, carefully disconnect and remove it, taking care not to bend or damage any connectors or cables.
  • Step 4: Align the new Unitech extended battery with the device’s connectors, ensuring the contacts match and the battery seats firmly in the bay without forcing it.
  • Step 5: Reattach the back cover or access panel, power on the device, and perform a full charge to calibrate the new battery’s capacity for optimal performance.

Frequently asked questions

  • Q: What devices is this battery compatible with?
    A: This extended battery uses a proprietary form factor designed for specific Unitech handheld models. To ensure compatibility, verify the device model and battery bay specifications before purchasing.
  • Q: How long does the battery last on a full charge?
    A: Runtime varies with device usage, screen brightness, scanning frequency, and data processing. With a 4800mAh capacity, you can expect significantly longer operation between charges for typical handheld tasks compared to standard batteries, enabling more work without interruption.
  • Q: Is this battery rechargeable?
    A: Yes. It is a rechargeable Li-ion pack intended for repeated charging cycles, making it a practical upgrade for devices that require dependable, long-lasting power.
  • Q: How do I know if I’m choosing the right extended battery for my device?
    A: Confirm the device model, the proprietary battery size, and the connector configuration. If the model requires a specific extended-pack form factor, this battery is designed to fit securely and maintain reliable electrical contact.
  • Q: Does the battery come with safety features?
    A: The battery is built with standard Li-ion safety considerations for rechargeable energy storage. Always follow device manufacturer guidelines for charging, storage, and handling to maintain performance and safety.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7067824530

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Daniel Rungo
Grantham, US
★★★★★ 5
My Favorite Flavored Sparkling Water
Flavor Name: Black Raspberry, Size: 17 Fl Oz (Pack of 12)
Sparkling Ice Black Raspberry has honestly become my favorite flavored sparkling water. The flavor is strong enough to actually taste satisfying without being overly sweet, and it has a really refreshing balance compared to many other zero-sugar drinks. One thing I especially like is that it feels much more enjoyable than plain water while still avoiding the heavy sugary feeling that comes with regular soda. The carbonation level is also good in my opinion because it gives the drink a crisp texture without feeling overly aggressive or flat. The black raspberry flavor stands out nicely and does not have the strange aftertaste that some zero-sugar drinks tend to develop. It has consistently been one of the easiest flavored waters for me to keep buying regularly. I also appreciate the added vitamins and the convenience of having a flavorful alternative available when trying to avoid higher-calorie drinks. Overall, this has easily been my go-to sparkling water, and I would highly recommend it to anyone looking for a flavorful zero-sugar drink option that still feels refreshing and satisfying.
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Reviewed in the United States on May 16, 2026
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Terri
Battle Creek, US
★★★★★ 5
BEST SPARKLING ZERO SUGAR FRUIT WATER DRINK
Flavor Name: Black Raspberry, Size: 17 Fl Oz (Pack of 12)
LOVE THIS WATER. ZERO SUGAR, YES, ZERO SUGAR!..GREAT SWEET TASTE AND NO YUCKY AFTER TASTE. I AM DIABETIC AND HAVE TO WATCH MY FLUID INTAKE DUE TO MY HEART DECEASE OF 40 OZ'S A DAY. SINCE THESE ARE INDIVIDUAL, I DRINK HALF OF A BOTTLE. I LOVE THE BLACK RASPBERRY. I CRAVE THE CARBONATION {PROB FROM ALL MY MEDS SINCE I HAVE DRY MOUTH } AND THESE HELP MY THIRST CRAVINGS. COST IS REASONABLE AND I HAVE SUBSCRIBED & SAVE. YES THEY DO GIVE ME ENERGY, AND I WOULD HIGHLY RECOMMEND THESE!
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Reviewed in the United States on February 4, 2026
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Helen Lipscomb
Draper, US
★★★★★ 5
Great price
Flavor Name: Black Raspberry, Size: 17 Fl Oz (Pack of 12)
I've ordered numerous flavors of Sparkling Ice and enjoyed each flavor...but I love the black raspberry the best!!!!
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Reviewed in the United States on April 30, 2026
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Jackie L.
Birmingham, US
★★★★★ 5
My Go-To Beverage
Flavor Name: Black Raspberry, Size: 17 Fl Oz (Pack of 12)
Black Raspberry Sparkling water is my go-to drink. The taste is not too sugary and the carbonation is not too strong. I have this on auto delivery and often order additional cartons when I run out too quickly. It's also much better priced at Amazon than at the grocery stores near me. I also like the fact that I don't need to lug it home. Added vitamins make this a got-to-have product.
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Reviewed in the United States on May 10, 2026
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Blake Mclaughlin
Omaha, US
★★★★★ 5
Flavor is good.
Flavor Name: Black Raspberry, Size: 17 Fl Oz (Pack of 12)
These are great. I re-order 2 cases every two weeks.
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Reviewed in the United States on May 19, 2026

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